  
   
     " : 
.          .
         
". 

       

        
     "   "      
.           
  " :          
    " "     "      
.   "    "  " 
.               "
        "   "
.    
" :            
.     
".         
  " "       
.     
.             
        " : 
            
".    
           
      " :     
".          
             
            
      " :    
.     
          " :     "
.  
           
". 
            
.     
         "    "
  "     "      
           "   :
            
.           
   " :        "
.   
         ()     
".          
      " "  ""   
"".   " "   " "    " " 
            
        " : 
.   
".               
     " : 
.          .
".           
    " :        
              
          
              ".
             :
                 
".        
            
       :       
".  